Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-136481
SR2-ZZ Budget Imperial Shielded Stainless Steel Miniature Ball Bearing 3.175mm x 9.53mm x 3.97mm
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Product Specification
Brand
Budget
Dynamic Load
631N
Inside Dia
3.175mm = 1/8inch
Open, Shielded or Sealed
Shielded
Outside Dia
9.525mm = 3/8inch
RPM Grease
40000
RPM Oil
48000
Sealing
Shielded
Static Load
219N
Width
3.97mm = 5/32inch
Reference
SR2-ZZ
Equivalent to:
WR2-2Z
Quick Order Code
BB-136481
Product Description
The SR2-ZZ Imperial Stainless Steel Shielded Ball Bearing is a precision miniature bearing designed for compact and demanding applications across multiple industries.
Key Features:
- Compact size: 3.175mm x 9.53mm x 3.97mm (1/8" x 3/8" x 5/32")
- Stainless steel construction for enhanced corrosion resistance
- Metal shields protecting against dirt and contaminants
- Excellent lubricant retention
Technical Specifications:
- Dynamic Load Rating: 631N
- Static Load Rating: 219N
- Maximum RPM (Grease): 40,000
- Maximum RPM (Oil): 48,000
Typical Applications:
- Precision medical equipment
- Robotics and automation
- Small electrical motors
- Model engineering
- Agricultural machinery
- Garden equipment
- Compact manufacturing machinery
These imperial-sized bearings are particularly useful for matching previous British machines and contemporary American equipment, offering versatility and reliability in demanding environments.
Product Characteristics:
- Single row design
- Deep groove ball bearing
- Standard internal clearance
- Shielded type for enhanced protection
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